target: remove transport_generic_handle_data

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>

1 files changed, 0 insertions, 39 deletions

diff --git a/drivers/target/target_core_transport.c b/drivers/target/target_core_transport.c
index db139133f708..1f28d1804e15 100644
--- a/drivers/target/target_core_transport.c
+++ b/drivers/target/target_core_transport.c
@@ -1583,12 +1583,6 @@ void target_submit_cmd(struct se_cmd *se_cmd, struct se_session *se_sess,
          */
         core_alua_check_nonop_delay(se_cmd);
 
-        /*
-         * Dispatch se_cmd descriptor to se_lun->lun_se_dev backend
-         * for immediate execution of READs, otherwise wait for
-         * transport_generic_handle_data() to be called for WRITEs
-         * when fabric has filled the incoming buffer.
-         */
         transport_handle_cdb_direct(se_cmd);
         return;
 }
@@ -1681,36 +1675,6 @@ int transport_generic_handle_cdb_map(
 }
 EXPORT_SYMBOL(transport_generic_handle_cdb_map);
 
-/*      transport_generic_handle_data():
- *
- *
- */
-int transport_generic_handle_data(
-        struct se_cmd *cmd)
-{
-        /*
-         * For the software fabric case, then we assume the nexus is being
-         * failed/shutdown when signals are pending from the kthread context
-         * caller, so we return a failure.  For the HW target mode case running
-         * in interrupt code, the signal_pending() check is skipped.
-         */
-        if (!in_interrupt() && signal_pending(current))
-                return -EPERM;
-        /*
-         * If the received CDB has aleady been ABORTED by the generic
-         * target engine, we now call transport_check_aborted_status()
-         * to queue any delated TASK_ABORTED status for the received CDB to the
-         * fabric module as we are expecting no further incoming DATA OUT
-         * sequences at this point.
-         */
-        if (transport_check_aborted_status(cmd, 1) != 0)
-                return 0;
-
-        transport_add_cmd_to_queue(cmd, TRANSPORT_PROCESS_WRITE, false);
-        return 0;
-}
-EXPORT_SYMBOL(transport_generic_handle_data);
-
 /*      transport_generic_handle_tmr():
  *
  *
@@ -3295,9 +3259,6 @@ get_cmd:
                                 break;
                         }
                         break;
-                case TRANSPORT_PROCESS_WRITE:
-                        target_execute_cmd(cmd);
-                        break;
                 case TRANSPORT_PROCESS_TMR:
                         transport_generic_do_tmr(cmd);
                         break;